hi, we are doing a lot with freeswitch and everything works absolutely perfect. the only thing we are missing, is a good support for fax over ip - may it be for offering a fax-2-mail service or just passing incoming fax-calls from our fs-servers to a "real" fax-machine. now we have another server only for callweaver, which has a great fax-support. if we send faxes from our fax-machine over our sip-provider (who supports t.38) directly to the cw-server, all faxes are beeing received and saved by cw. but if we send faxes over the same sip-provider first to fs and then do a bridge to the cw-server, all faxes fail. we set <param name="inbound-late-negotiation" value="true"/> in internal.xml and play with bypass_media=true and/or proxy_media=true in the dialplan. it simply does not work. i think and hope that there are some other settings i can change, so that fs is nothing more than just a "tunnel" and let both sides communicate with eachother? does someone know callweaver and can tell me, if there are some important settings to be set for making it work with fs in the middle? thanks & kind regards dennis